package com.midian.common.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.dispatcher.StrutsRequestWrapper;

/**
 * Struts2请求拦截器
 * @author Mengfh
 *
 */
public class Struts2RequestFilter implements Filter  {

	@Override
	public void destroy() {
		
	}

	@Override
	public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain chain) throws IOException, ServletException {
		chain.doFilter(new StrutsRequestWrapper((HttpServletRequest) request), response); 
	}

	@Override
	public void init(FilterConfig arg0) throws ServletException {
		
	}
}
